Dyesuperman
10+ Year Contributor
- 523
- 21
- Mar 10, 2009
-
Minot,
North_Dakota
Working on an engine harness wire tuck on my car right now and am wondering if someone might know exactly what the differences are between a 99 Spyder GST engine harness and a 95 GSX engine harness. I have a spare 99 harness that I have stripped down and am planning on using for the tuck, however, I can't find a separate ECU pinout for the 2gb vs 2ga ECU and harness. I don't want my car to have a lot of downtime for the tuck which is why I am using the spare 99 harness.
I need to know what the 99 harness has extra or different than the 95 harness. I know the CAS will be different, that isn't too much of a problem as I will be wiring in the 1g CAS from my car now into the new harness. Also, the injector wires may need swapped around? And Thomas Dorris mentioned a diagnostic connector on the 99 harness that may not be on the 95? If someone has a pinout of a 99 ECU and a 95 that would be pretty helpful, or if anyone has personally had a 99 harness and 95 harness next to each other and knows the differences. I have tried searching for all of the differences but end up at dead ends.
I've seen a pinout before, but I think that was just 1g compared to 2g. Thanks for any help anyone can give!
-Caleb
I need to know what the 99 harness has extra or different than the 95 harness. I know the CAS will be different, that isn't too much of a problem as I will be wiring in the 1g CAS from my car now into the new harness. Also, the injector wires may need swapped around? And Thomas Dorris mentioned a diagnostic connector on the 99 harness that may not be on the 95? If someone has a pinout of a 99 ECU and a 95 that would be pretty helpful, or if anyone has personally had a 99 harness and 95 harness next to each other and knows the differences. I have tried searching for all of the differences but end up at dead ends.
I've seen a pinout before, but I think that was just 1g compared to 2g. Thanks for any help anyone can give!
-Caleb